DeatschWerks 850cc Fuel Injectors Side Feed Subaru 2004-2006 STI


SKU dwk02J-00-0850-4


All DeatschWerks injectors feature the following:

  • E85 compatibility
  • Flow rates and set balancing in-house by DeatschWerks
  • Flow balanced to within 1-2% (flow report included)
  • Excellent spray pattern and atomization for optimized idle and tuning
  • Technical assistance and tuning data available via phone or email
  • 3-year comprehensive warranty


    Fuel Pressure Range 40-90 psi
    Minimum Pulse Width 1.3 ms
    Maximum Duty Cycle 92%
    Coil Impedance 11.4 ohm
    Injector Type JECS Side Feed
    Connector Type JECS Subaru


Nominal Static Flow Rate

PSI > 43 58 70 80 90 100
cc/min 870 1020 1153 1233 1308 1379
lb/hr 82.8 97.1 109.8 117.0 124.0 131.0

Please note: Flow rates listed are the nominal (normal minimum) rates for this injector part number. All sets are flow balanced. For actual flow rates of your set, please refer to the flow report that will accompany your order.

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